Answer:
o
Explanation:
the increase energy stored in thw system is proportional to the decrease in kinetic energy
b
0.99Hz
Using F= -mx ( spring force)
At equilibrium the gravitational force will be balanced by the spring force so mg= kx
K= mg/ 0.25 N/m
But
Frequency f= 1/2pi √g/0.25
Frequency is 0.99Hz
Answer:ya.\
Lol thats big tufffffffffvffffffftg
fuf
in case you dont want to read the answer is B
